// Copyright 2016 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.

/*---
esid: sec-intl.getcanonicallocales
description: Tests that the value returned by getCanonicalLocales is an Array.
info: |
  8.2.1 Intl.getCanonicalLocales (locales)
  1. Let ll be ? CanonicalizeLocaleList(locales).
  2. Return CreateArrayFromList(ll).
---*/

function Test() {
    var locales = ['en-US'];
    var result = Intl.getCanonicalLocales(['en-US']);

    assert.sameValue(Object.getPrototypeOf(result), Array.prototype, 'prototype is Array.prototype');
    assert.sameValue(result.constructor, Array);

    assert.notSameValue(result, locales, "result is a new array instance");
    assert.sameValue(result.length, 1, "result.length");
    assert(result.hasOwnProperty("0"), "result an own property `0`");
    assert.sameValue(result[0], "en-US", "result[0]");
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
